<template>
  <!-- 表单 -->
  <el-form ref="refForm" label-width="120px" :model="formData" :rules="rules">
    <el-form-item label="姓名" prop="username">
      <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
        <el-option v-for="item in Employment" :key="item.id" :value="item.id" :label="item.label" />
      </el-select>
    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
    </el-form-item>
    <el-form-item label="部门" prop="departmentName">
      <el-input
        v-model="formData.departmentName"
        style="width:50%"
        placeholder="请选择部门"
        @focus="Focus"
      />
      <div v-show="isLoad">
        <!-- 部门信息默认不显示 -->
        <el-tree
          :data="data"
          :props="{label:'name'}"
          @node-click="hNodeClick"
        />
      </div>
    </el-form-item>
    <el-form-item label="转正时间" prop="timeOfEntry">
      <!-- 日期组件 -->
      <el-date-picker style="width:50%" placeholder="请选择转正时间" />
    </el-form-item>
    <el-form-item>
      <el-button @click="$emit('cancel')">取消</el-button>
      <el-button type="primary" @click="submit">确定</el-button>
    </el-form-item>
  </el-form>
</template>
<script>
import { list_type } from '@/const_zjf/constest' // 数据类型
import { getDepartments } from '@/api/departments'
import { arrayTotree } from '@/utils/index' // 工具函数
import { addEmployee } from '@/api/employees'
export default {
  data() {
    return {
      // 定义变量
      Employment: Object.keys(list_type).map(key => {
        return { id: key, label: list_type[key] }
      }),
      data: [], // 存放树形结构数据
      isLoad: false, // 默认树形结构不显示
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur' }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: 'blur' }
        ]
      }
    }
  },

  methods: {
    Focus() {
      // console.log('111')
      this.loadDepartment()
      this.isLoad = true
    },
    hNodeClick(data) {
      console.log('data', data)
      // 1. 有子级忽略不选中
      if (data.children.length) return
      // 2. 无子级 点击选中
      this.formData.departmentName = data.name
      this.isLoad = false
    },
    // 加载数据 调用接口
    async loadDepartment() {
      const res = await getDepartments()
      // console.log(res.data, '加载数据')
      res.data.depts.shift()
      this.data = arrayTotree(res.data.depts)
    },
    // 点击确定
    submit() {
      this.$refs.refForm.validate((val) => {
        if (!val) return
        this.doAdd()
      })
    },
    // 做添加操作
    async doAdd() {
      // console.log('1111')
      try {
        await addEmployee(this.formData)
        this.$message.success('添加成功')
        // 子传父 关闭弹窗 更新数据
        this.$emit('closeLoad')
      } catch (error) {
        console.log(error)
      }
    }
  }
}
</script>
